vacumm and boost sources

[AmuroRay555]

I am getting ready to install my boost gauge and boost controller and I dont know where to get a good boost source for them. When I installed the BOV I used the big nipple out of the 4 nipples under the throttle body, is this alright btw? Then for my wastegate(internal t28) I T'ed off the fuel pressure regulator , is this ok as well? So I needed to know if the other nipples under the throttle body could be usefull for gauge and boost controller?
Thanks

[statik]

I have 3 nipples on my SR TB, one goes to the FPR which is teed off to the boost controller/boost gauge. The second goes to my BOV and the third goes to my boost controller solenoid which connects to the wastegate. Is this a KA or an SR? If its an SR are you using the stock intercooler piping? theres a nipple on the stock IC piping that i was using to go to the actuator since its so close.

[AmuroRay555]

Sorry about that it's a ka-t.

[statik]

either way, the setup i just told you will work fine